
Run master pre-flight checks

### Synopsis


Run master pre-flight checks, functionally equivalent to what implemented by kubeadm init. 

Alpha Disclaimer: this command is currently alpha.

```
kubeadm alpha phase preflight master [flags]
```

### Examples

```
  # Run master pre-flight checks.
  kubeadm alpha phase preflight master
```

### Options

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      <td colspan="2">-h, --help</td>
    </tr>
    <tr>
      <td></td><td style="line-height: 130%; word-wrap: break-word;">help for master</td>
    </tr>

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### Options inherited from parent commands

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      <td colspan="2">--config string</td>
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      <td></td><td style="line-height: 130%; word-wrap: break-word;">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
    </tr>

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      <td colspan="2">--ignore-preflight-errors stringSlice</td>
    </tr>
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      <td></td><td style="line-height: 130%; word-wrap: break-word;">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
    </tr>

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      <td colspan="2">--rootfs string</td>
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      <td></td><td style="line-height: 130%; word-wrap: break-word;">[EXPERIMENTAL] The path to the 'real' host root filesystem.</td>
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